Optimus, Arcee, and Ratchet
Those 3 with human adult reader who’s homeless? I’m talking no home, lack of money, and I’m assuming that they stay at base the majority of the time. Also, they weren’t born homeless, they said it themselves that they caused it on their own.
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Optimus
He explains that you are free to stay at the base if you have nowhere else to go, and if anything it would be much safer for you to remain here than out on the streets. Now that you're under the Autobot's care, he tries to be as accommodating as he can, but for the time being all he was able to find in the storage room was an old couch, a table, and a dusty tv, all of which were presumably from the previous inhabitants of the silo.
The base is very spacious, but the closest area to the restroom was upon the walking platform, and so that platform became your living area for the sake of convenience. However, if you wished for more privacy he offered the first room down the corridor (it is massive and a long way to walk though).
You don't need to worry about Agent Fowler, either. Optimus had already mulled things over with him, and he agreed to allow the bots to let you live there. Fowler even does what he can to provide you with food stamps and provide you healthcare for any disabilities or illnesses you have.
Every now and then he talks to Agent Fowler about you, and he brings up the same topic time and time again, and every time Optimus still receives the same uncertain answer that might as well be a fancy-worded "maybe". Sometimes he receives good news, sometimes there's nothing at all, but Optimus still hasn't lost hope that eventually you'll be given some form of financial aid.
Arcee
She doesn't mind having you around at base 24/7. If anything, it makes her job much more convenient because you're within range most of the time. When you were first allowed to stay at the base full-time, she showed you all the spare rooms, the exits to the base encase of an emergency, and any other rooms you asked to see. Since the base is rather large for someone your size, she recommended staying as close to the main area as possible, or otherwise it could be quite the jog to get around.
As she learned more about you, she has asked about your past from time to time, and however you mean "caused it on your own", she won't push you to explain if it's too sensitive a topic for you to elaborate on, or if you just generally don't wish to, she respects your privacy and she won't press for any more information. And even if you do tell her, she doesn't judge you for it.
She'll offer to be your ride any time you want to go to Jasper for whatever reason, and she tries to stick close to you encase things go south. The more she goes out with you in public, the quicker she is to realize that she sort of deters cops from trying to shoo you away. If you go to food pantries or food banks, she feels guilty that she ends up limiting what you can bring back with you since her alt-mode's not too convenient for transporting things.
Ratchet
He certainly isn't going to butt heads with Optimus about whether you should stay at the base. If you have no home of your own, you're at a bigger risk of being caught by the Decepticons. For the most part he won't have any problem with it, and he leaves you be so long as you don't obstruct his work.
You have your own designated corner in the base, it's the area that the kids currently hang out in, but you were most likely there first. You were also offered other empty areas within the base that would offer you more privacy, but whether you take them or not is up to you.
As much as he'd prefer to stay indoors so he can work productively, if you need to go outside for whatever reason he'll escort you to Jasper. He sticks out like a sore thumb amidst the other cars on the road though, so he still makes a point to swiftly take care of any business you have, as not to attract any unwanted attention to yourselves.
His understanding of human anatomy is very rudimentary and limited, but he's learned enough to be able to understand when something's wrong. And in the event that his own medical knowledge isn't enough to help, he's glossed over the route to the nearest hospital from the base, and he'll be sure to ask Fowler to take care of the expenses later on.














